Records of the Geological Survey of India, Volume 126, Part 2Government of India, 1991 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Results 1-3 of 81
Page 239
... boreholes EBS - 2A ( 456.10 m.- 818.70 m . ) and EBS - 3 ( 0.00 m . - 439.85m . ) by deploying one drill unit . Siari block is covered by rocks of the Barren Measure Formation . The overlying sediments of the Raniganj Forma- tion occur ...
... boreholes EBS - 2A ( 456.10 m.- 818.70 m . ) and EBS - 3 ( 0.00 m . - 439.85m . ) by deploying one drill unit . Siari block is covered by rocks of the Barren Measure Formation . The overlying sediments of the Raniganj Forma- tion occur ...
Page 306
... boreholes WDR - 13 and WDR- 14. The boreholes WDR - 15 was in progress . Several ex- ploratory boreholes have been selected in the Jogapur - Sirsi area based on the sub surface data accrued in course of the investigation and will be ...
... boreholes WDR - 13 and WDR- 14. The boreholes WDR - 15 was in progress . Several ex- ploratory boreholes have been selected in the Jogapur - Sirsi area based on the sub surface data accrued in course of the investigation and will be ...
Page 327
... BOREHOLES IN LALPETTAI AREA , EAST. Large reserves of lignite are known to occur in separate sub - basins within the ... boreholes ( GPL - 1 to GPL - 19 ) were drilled over an area of about 50 sq.km. and a total of 5580.10m was drilled in ...
... BOREHOLES IN LALPETTAI AREA , EAST. Large reserves of lignite are known to occur in separate sub - basins within the ... boreholes ( GPL - 1 to GPL - 19 ) were drilled over an area of about 50 sq.km. and a total of 5580.10m was drilled in ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 121 |
Geodata and Information Division | 141 |
Overview of the Deputy Director General | 195 |
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Common terms and phrases
aeromagnetic amphibolite analysis ANDHRA PRADESH anomalies bands Barakar Formation Barren Measures Formation basement basin belt Bengal Bihar Birbhum block boreholes calcareous carbonaceous carbonaceous shale clayey coal bearing coal seams COAL WING coarse grained Code cores covered cruise deposition DISTRICT drilled east EXPLORATION FOR COAL fault field season foraminifera geochemical GEOLOGICAL MAP geophysical gneiss Godavari Valley Gondwana grade grained sandstone granite heavy mineral INDEX intersected investigation isobath Kamthi Formation Lakshadweep lignite lime mud limestone located lower MADHYA PRADESH magnetic medium grained METAMORPHICS million tonnes mineralisation NW-SE occur ooids Orissa phyllite PLATE PLATE-I potentiality Precambrian quartz quartzite Rajmahal Raniganj Raniganj Formation Regional exploration ridge rocks Sakoli samples sand sandstone scale schist seam zones sector sediments sequence SHAHDOL DISTRICT shale shelf siltstone slope Sohagpur sq km strike studies sub-surface Survey of India Talchir Formation Toposheet trending upto VALLEY COALFIELD water depth